/* ============================================
   REDBELS — tokens
============================================ */
:root{
  --negro: #0A0A0A;
  --blanco: #FFFFFF;
  --hueso: #F6F5F1;

  --limon: #DFFF00;
  --turquesa: #00C7C7;
  --rosado: #F2385A;
  --azul: #0057D9;
  --naranja: #FF7A00;
  --violeta: #7B3FF2;

  --font-display: 'Space Grotesk', sans-serif;
  --font-editorial: 'Lora', serif;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --container: 1220px;

  --gap-section: clamp(4rem, 9vw, 8rem);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--blanco);
  color: var(--negro);
  font-family: var(--font-editorial);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

p{ margin: 0 0 1em; }
a{ color: inherit; }
img{ max-width: 100%; display: block; }

.container{
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

:focus-visible{
  outline: 2px solid var(--rosado);
  outline-offset: 3px;
}

/* ============================================
   Buttons & labels
============================================ */
.eyebrow{
  display: inline-block;
  position: relative;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.eyebrow--drawn .eyebrow__line{
  display: block;
  width: 100%;
  height: 6px;
  margin-top: 4px;
  overflow: visible;
}
.eyebrow--drawn .eyebrow__line path{
  fill: none;
  stroke: var(--rosado);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 110;
  stroke-dashoffset: 110;
  animation: draw-line 1.1s var(--ease) 0.5s forwards;
}

.btn{
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  transition: transform 0.45s var(--ease), background-color 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn span{ transition: transform 0.35s var(--ease); }
.btn:hover span{ transform: translateX(3px); }
.btn:hover{ transform: translateY(-2px); }

.btn--primary{ background: var(--negro); color: var(--blanco); }
.btn--primary:hover{ background: var(--rosado); }

.btn--light{ background: var(--blanco); color: var(--negro); }
.btn--light:hover{ background: var(--limon); }

.btn--nav{ padding: 0.65rem 1.3rem; font-size: 0.85rem; }

.btn--outline{ background: transparent; color: var(--negro); border-color: var(--negro); }
.btn--outline:hover{ background: var(--negro); color: var(--blanco); }

.link-arrow{
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1.5px solid currentColor;
}
.link-arrow span{ transition: transform 0.3s var(--ease); }
.link-arrow:hover span{ transform: translateX(4px); }

/* ============================================
   Reveal-on-scroll
============================================ */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1; transform: none; transition: none; }
  .eyebrow--drawn .eyebrow__line path{ animation: none; stroke-dashoffset: 0; }
  html{ scroll-behavior: auto; }
  .hero__title em::before{ animation: none; transform: scaleX(1); }
  .hero__star{ animation: none; }
}

/* ============================================
   Photo placeholders
============================================ */
.photo{
  position: relative;
  width: 100%;
  border-radius: 4px;
  background:
    linear-gradient(155deg, rgba(10,10,10,0.06), rgba(10,10,10,0) 60%),
    linear-gradient(200deg, #cfcfcf, #efefef 55%, #d8d8d8);
  filter: grayscale(1);
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.photo::after{
  content: attr(data-caption);
  position: absolute;
  left: 12px; bottom: 12px;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.55);
  background: rgba(255,255,255,0.7);
  padding: 3px 8px;
  border-radius: 999px;
}
.photo--hero{ aspect-ratio: 4 / 5; }
.photo--recommender{ aspect-ratio: 1 / 1; }
.photo--about{ aspect-ratio: 3 / 4; }

/* ============================================
   Nav
============================================ */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: backdrop-filter 0.4s var(--ease), border-color 0.4s var(--ease), padding 0.4s var(--ease);
}
.nav.is-scrolled{
  backdrop-filter: blur(14px);
  border-color: rgba(10,10,10,0.08);
}
.nav__inner{
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-block: 1.1rem;
  transition: padding 0.4s var(--ease);
}
.nav.is-scrolled .nav__inner{ padding-block: 0.75rem; }

.nav__logo{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.nav__links{
  display: flex;
  gap: 1.75rem;
  margin-inline: auto;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9rem;
}
.nav__links a{ text-decoration: none; position: relative; }
.nav__links a::after{
  content: '';
  position: absolute; left: 0; right: 0; bottom: -4px;
  height: 1.5px; background: var(--negro);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav__links a:hover::after{ transform: scaleX(1); }

.nav__toggle{ display: none; }

/* ============================================
   Hero — refinado (Opción A)
============================================ */
.hero{
  position: relative;
  padding-block: clamp(3rem, 7vw, 5.5rem) var(--gap-section);
  overflow: hidden;
  isolation: isolate;
}

.hero__bg{
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.hero__blob{
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}
.hero__blob--limon{
  top: -14%;
  right: -12%;
  width: 46vw; height: 46vw;
  max-width: 580px; max-height: 580px;
  background: radial-gradient(circle, rgba(223,255,0,0.55), rgba(223,255,0,0) 70%);
}
.hero__blob--rosado{
  bottom: -20%;
  left: -12%;
  width: 38vw; height: 38vw;
  max-width: 460px; max-height: 460px;
  background: radial-gradient(circle, rgba(242,56,90,0.18), rgba(242,56,90,0) 70%);
}

.hero__grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  position: relative;
}

.hero__title{
  font-size: clamp(2.6rem, 5.6vw, 4.4rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 1.4rem;
}
.hero__title .line{ display: block; }
.hero__title em{
  font-style: normal;
  position: relative;
  display: inline-block;
  z-index: 0;
}
.hero__title em::before{
  content: '';
  position: absolute;
  left: -0.06em; right: -0.06em;
  bottom: 0.04em;
  height: 0.3em;
  background: var(--limon);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left;
  animation: hero-underline 0.9s var(--ease) 0.8s forwards;
}
@keyframes hero-underline{ to{ transform: scaleX(1); } }

.hero__lead{
  font-family: var(--font-editorial);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  max-width: 36ch;
  color: rgba(10,10,10,0.75);
  margin-bottom: 2rem;
}

.hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}
.hero__actions .btn--primary{
  box-shadow: 0 12px 28px -12px rgba(10,10,10,0.5);
}

.hero__hint{
  font-size: 0.85rem;
  color: rgba(10,10,10,0.55);
  margin: 0;
  max-width: 32ch;
}

.hero__media{
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}

.hero__photo-wrap{
  position: relative;
  width: 100%;
  max-width: 420px;
  padding-bottom: 12px;
}

.hero__photo-accent{
  position: absolute;
  inset: 6% -5% -5% 6%;
  border: 1.5px solid var(--negro);
  border-radius: 8px;
  background: transparent;
  transform: rotate(-2deg);
  z-index: 0;
  pointer-events: none;
}

.hero__star{
  position: absolute;
  top: -20px; left: -20px;
  width: 34px; height: 34px;
  color: var(--negro);
  z-index: 2;
  animation: hero-spin 18s linear infinite;
}
.hero__star svg{ width: 100%; height: 100%; display: block; }
@keyframes hero-spin{ to{ transform: rotate(360deg); } }

.photo--hero{
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 5;
  background-size: cover;
  background-position: center 15%;
  filter: grayscale(1);
  border-radius: 6px;
  box-shadow: 0 30px 60px -30px rgba(10,10,10,0.35);
  -webkit-mask-image: none;
          mask-image: none;
}

.hero__side-text{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
  max-width: 32ch;
  margin: 1.4rem auto 0;
  color: rgba(10,10,10,0.6);
  position: relative;
  z-index: 2;
}

/* ============================================
   Modules (servicios)
============================================ */
.modules{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.module{
  padding: clamp(2.5rem, 4vw, 3.5rem) clamp(1.75rem, 3vw, 2.5rem);
  min-height: 340px;
  display: flex;
  flex-direction: column;
}
.module__index{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  opacity: 0.6;
  margin-bottom: 2rem;
}
.module h2{
  font-size: clamp(1.5rem, 2.1vw, 1.9rem);
  text-transform: uppercase;
}
.module p{
  font-family: var(--font-editorial);
  font-size: 0.98rem;
  max-width: 32ch;
  flex-grow: 1;
}
.module--limon{ background: var(--limon); color: var(--negro); }
.module--rosado{ background: var(--rosado); color: var(--blanco); }
.module--azul{ background: var(--azul); color: var(--blanco); }
.module--rosado .link-arrow,
.module--azul .link-arrow{ border-color: rgba(255,255,255,0.6); }

/* ============================================
   Voces & Carrusel
============================================ */
.voces{ padding-block: var(--gap-section); background: var(--hueso); }
.voces__head{
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.voces__head h2{
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin: 0;
}
.voces__head p{
  font-family: var(--font-editorial);
  color: rgba(10,10,10,0.7);
  margin: 0;
}

.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.carousel__track-container {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -ms-overflow-style: none;
  scrollbar-width: none;
  flex-grow: 1;
}
.carousel__track-container::-webkit-scrollbar {
  display: none;
}
.carousel__track.quotes-grid {
  display: flex;
  flex-wrap: nowrap;
}
.carousel__track .quote-card {
  flex: 0 0 calc((100% - (1.25rem * 2)) / 3);
  scroll-snap-align: start;
}

.carousel__btn {
  background: var(--blanco);
  border: 1px solid rgba(10,10,10,0.15);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
  flex-shrink: 0;
  color: var(--negro);
}
.carousel__btn:hover {
  background: var(--negro);
  color: var(--blanco);
}

.quote-card{
  margin: 0;
  background: var(--blanco);
  border-top: 3px solid var(--negro);
  border-radius: 4px;
  padding: 1.75rem 1.5rem;
}
.quote-card .quote-mark{
  font-family: var(--font-editorial);
  font-size: 2rem;
  line-height: 1;
  display: block;
  margin-bottom: 0.4rem;
}
.quote-card p{
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 1rem;
  line-height: 1.5;
}
.quote-card footer{
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.5);
}
.quote-card--turquesa{ border-color: var(--turquesa); }
.quote-card--turquesa .quote-mark{ color: var(--turquesa); }
.quote-card--naranja{ border-color: var(--naranja); }
.quote-card--naranja .quote-mark{ color: var(--naranja); }
.quote-card--violeta{ border-color: var(--violeta); }
.quote-card--violeta .quote-mark{ color: var(--violeta); }

.voces__cta{ text-align: center; margin-top: clamp(2.5rem, 4vw, 3.5rem); }

/* ============================================
   Sobre mí
============================================ */
.about{ padding-block: var(--gap-section); }
.about__grid{
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.about__media .photo{
  width: 100%;
  max-width: 380px;
}
.about__content h2{ font-size: clamp(1.7rem, 3vw, 2.4rem); text-transform: uppercase; }
.about__content p{
  font-family: var(--font-editorial);
  max-width: 58ch;
  color: rgba(10,10,10,0.8);
}

/* ============================================
   CTA final
============================================ */
.cta-final{
  position: relative;
  overflow: hidden;
  background: var(--negro);
  color: var(--blanco);
  padding-block: clamp(4rem, 10vw, 7rem);
  text-align: center;
}
.cta-final__glow{
  position: absolute;
  right: -10%;
  top: -30%;
  width: 60vw;
  height: 60vw;
  max-width: 640px;
  max-height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242,56,90,0.55), rgba(123,63,242,0.25) 55%, transparent 75%);
  filter: blur(10px);
  animation: glow-pulse 7s ease-in-out infinite;
}
.cta-final__inner{ position: relative; }
.cta-final h2{
  font-size: clamp(1.9rem, 4vw, 3rem);
  text-transform: uppercase;
}
.cta-final p{
  font-family: var(--font-editorial);
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2rem;
}

/* ============================================
   Footer
============================================ */
.footer{ padding-block: 3.5rem 2rem; border-top: 1px solid rgba(10,10,10,0.08); }
.footer__grid{
  display: grid;
  grid-template-columns: 1.2fr 1.5fr 0.6fr 0.8fr;
  gap: 2rem;
  align-items: start;
  margin-bottom: 2.5rem;
}
.footer__logo{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0;
}
.footer__tag{ font-size: 0.85rem; color: rgba(10,10,10,0.55); margin: 0; }
.footer__links{
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.88rem;
}
.footer__links a{ text-decoration: none; }
.footer__social{ display: flex; gap: 0.9rem; }
.footer__social a{
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(10,10,10,0.15);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}
.footer__social a:hover{ background: var(--negro); color: var(--blanco); transform: translateY(-2px); }
.footer__words{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  text-align: right;
  line-height: 1.6;
  color: rgba(10,10,10,0.55);
}
.footer__bottom{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: rgba(10,10,10,0.5);
}

/* ============================================
   Keyframes
============================================ */
@keyframes draw-line{ to{ stroke-dashoffset: 0; } }
@keyframes glow-pulse{
  0%, 100%{ opacity: 0.55; transform: scale(1); }
  50%{ opacity: 0.85; transform: scale(1.08); }
}

/* ============================================
   Responsive
============================================ */
@media (max-width: 980px){
  .hero{ padding-block: clamp(2rem, 5vw, 3.5rem) var(--gap-section); }
  .hero__grid{ grid-template-columns: 1fr; gap: 3rem; }
  .hero__media{ max-width: 380px; margin-inline: auto; width: 100%; }
  .hero__title{ font-size: clamp(2.2rem, 8vw, 3.4rem); }
  .hero__lead{ max-width: 100%; }
  .hero__hint{ max-width: 100%; }
  .hero__blob--limon{ width: 70vw; height: 70vw; }
  .hero__blob--rosado{ width: 60vw; height: 60vw; }

  .modules{ grid-template-columns: 1fr; }
  .voces__head{ grid-template-columns: 1fr; }

  .carousel__track .quote-card {
    flex: 0 0 calc((100% - 1.25rem) / 2);
  }

  .about__grid{ grid-template-columns: 1fr; gap: 2rem; }
  .about__media{ display: flex; justify-content: center; }
  .about__media .photo{ max-width: 300px; }

  .footer__grid{ grid-template-columns: 1fr 1fr; }
  .footer__words{ text-align: left; }
}

@media (max-width: 720px){
  .nav__links{ display: none; }
  .nav.is-open .nav__links{
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 1rem;
    background: var(--blanco);
    padding: 1.5rem clamp(1.25rem, 4vw, 2.5rem) 2rem;
    border-bottom: 1px solid rgba(10,10,10,0.08);
  }
  .btn--nav{ display: none; }
  .nav__toggle{
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px; height: 24px;
    background: none; border: none; cursor: pointer; padding: 0;
  }
  .nav__toggle span{
    display: block; height: 2px; background: var(--negro);
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
  }
  .nav.is-open .nav__toggle span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2){ opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

  .carousel__track .quote-card {
    flex: 0 0 100%;
  }
  .carousel-wrapper {
    gap: 0.5rem;
  }
  .carousel__btn {
    width: 34px;
    height: 34px;
  }

  .footer__grid{ grid-template-columns: 1fr; gap: 1.75rem; }
  .footer__bottom{ flex-direction: column; }
}

@media (max-width: 560px){
  .hero__photo-wrap{ max-width: 320px; }
  .hero__photo-accent{ inset: 5% -4% -4% 5%; }
  .hero__star{ width: 24px; height: 24px; top: -12px; left: -12px; }
  .hero__title{ font-size: 2.2rem; }
  .hero__actions .btn{ width: 100%; justify-content: center; }

  .about__media .photo{ max-width: 260px; }
}